dvander@1651: #include "GamesList.h"
dvander@1651: #include "InstallerUtil.h"
dvander@1651: #include "InstallerMain.h"
dvander@1651: #include <stdio.h>
dvander@1651: 
dvander@1723: game_database_t g_games = 
dvander@1723: {
dvander@1723: 	NULL, 0, 
dvander@1723: 	{NULL, 0, GAME_LIST_NO_GAMES}, 
dvander@1723: 	{NULL, 0, GAME_LIST_NO_GAMES}, 
dvander@1723: 	{NULL, 0, GAME_LIST_NO_GAMES}
dvander@1723: };
dvander@1723: 
dvander@1723: valve_game_t valve_game_list[] = 
dvander@1723: {
dvander@1723: 	{_T("counter-strike source"),		_T("cstrike"),	SOURCE_ENGINE_2004},
dvander@1723: 	{_T("day of defeat source"),		_T("dod"),		SOURCE_ENGINE_2004},
dvander@1723: 	{_T("half-life 2 deathmatch"),		_T("hl2mp"),	SOURCE_ENGINE_2004},
dvander@1723: 	{_T("half-life deathmatch source"),	_T("hl1mp"),	SOURCE_ENGINE_2004},
dvander@1723: 	{_T("team fortress 2"),				_T("tf"),		SOURCE_ENGINE_2007},
dvander@1723: 	{NULL,								NULL,			0},
dvander@1723: };
dvander@1723: 
dvander@1723: valve_game_t valve_server_list[] = 
dvander@1723: {
dvander@1723: 	{_T("source dedicated server"),		NULL,			SOURCE_ENGINE_2004},
dvander@1723: 	{_T("source 2007 dedicated server"), NULL,			SOURCE_ENGINE_2007},
dvander@1723: 	{NULL,								NULL,			0},
dvander@1723: };
dvander@1651: 
dvander@1651: int IsValidFolder(const TCHAR *path)
dvander@1651: {
dvander@1651: 	DWORD attr;
dvander@1651: 	TCHAR gameinfo_file[MAX_PATH];
dvander@1651: 
dvander@1651: 	UTIL_PathFormat(gameinfo_file, sizeof(gameinfo_file), _T("%s\\gameinfo.txt"), path);
dvander@1651: 
dvander@1651: 	if ((attr = GetFileAttributes(gameinfo_file)) == INVALID_FILE_ATTRIBUTES)
dvander@1651: 	{
dvander@1651: 		return GAMEINFO_DOES_NOT_EXIST;
dvander@1651: 	}
dvander@1651: 
dvander@1651: 	if ((attr & FILE_ATTRIBUTE_READONLY) == FILE_ATTRIBUTE_READONLY)
dvander@1651: 	{
dvander@1651: 		return GAMEINFO_IS_READ_ONLY;
dvander@1651: 	}
dvander@1651: 
dvander@1651: 	if ((attr & FILE_ATTRIBUTE_DIRECTORY) == FILE_ATTRIBUTE_DIRECTORY)
dvander@1651: 	{
dvander@1651: 		return GAMEINFO_DOES_NOT_EXIST;
dvander@1651: 	}
dvander@1651: 
dvander@1651: 	return GAMEINFO_IS_USABLE;
dvander@1651: }
dvander@1651: 
dvander@1651: void DisplayBadFolderDialog(HWND hDlg, int reason)
dvander@1651: {
dvander@1651: 	TCHAR message_string[255];
dvander@1651: 	UINT resource;
dvander@1651: 
dvander@1651: 	if (reason == GAMEINFO_DOES_NOT_EXIST)
dvander@1651: 	{
dvander@1651: 		resource = IDS_NO_GAMEINFO;
dvander@1651: 	}
dvander@1651: 	else if (reason == GAMEINFO_IS_READ_ONLY)
dvander@1651: 	{
dvander@1651: 		resource = IDS_READONLY_GAMEINFO;
dvander@1651: 	}
dvander@1651: 	else
dvander@1651: 	{
dvander@1651: 		return;
dvander@1651: 	}
dvander@1651: 
dvander@1651: 	if (LoadString(g_hInstance,
dvander@1651: 		resource,
dvander@1651: 		message_string,
dvander@1651: 		sizeof(message_string) / sizeof(TCHAR)
dvander@1651: 		) == 0)
dvander@1651: 	{
dvander@1651: 		return;
dvander@1651: 	}
dvander@1651: 
dvander@1651: 	MessageBox(hDlg, 
dvander@1651: 		message_string, 
dvander@1651: 		_T("SourceMod Installer"),
dvander@1651: 		MB_OK|MB_ICONWARNING);
dvander@1651: }
dvander@1651: 
dvander@1723: game_list_t *MakeGameList(const TCHAR *name)
dvander@1651: {
dvander@1723: 	game_list_t *gl = (game_list_t *)malloc(sizeof(game_list_t));
dvander@1723: 
dvander@1723: 	UTIL_Format(gl->root_name, 
dvander@1723: 		sizeof(gl->root_name) / sizeof(TCHAR),
dvander@1723: 		_T("%s"),
dvander@1723: 		name);
dvander@1723: 	gl->game_count = 0;
dvander@1723: 	gl->games = NULL;
dvander@1651: 
dvander@1723: 	return gl;
dvander@1723: }
dvander@1723: 
dvander@1723: void AttachGameListToGroup(game_group_t *group, game_list_t *gl)
dvander@1723: {
dvander@1723: 	if (group->lists == NULL)
dvander@1651: 	{
dvander@1723: 		group->lists = (game_list_t **)malloc(sizeof(game_list_t *));
dvander@1651: 	}
dvander@1651: 	else
dvander@1651: 	{
dvander@1723: 		group->lists = (game_list_t **)realloc(group->lists,
dvander@1723: 			sizeof(game_list_t *) * (group->list_count + 1));
dvander@1723: 	}
dvander@1723: 
dvander@1723: 	group->lists[group->list_count] = gl;
dvander@1723: 	group->list_count++;
dvander@1723: }
dvander@1723: 
dvander@1723: void AttachModToGameList(game_list_t *gl, unsigned int mod_id)
dvander@1723: {
dvander@1723: 	if (gl->games == NULL)
dvander@1723: 	{
dvander@1723: 		gl->games = (unsigned int *)malloc(sizeof(unsigned int));
dvander@1723: 	}
dvander@1723: 	else
dvander@1723: 	{
dvander@1723: 		gl->games = (unsigned int *)realloc(gl->games, 
dvander@1723: 			sizeof(unsigned int) * (gl->game_count + 1));
dvander@1651: 	}
dvander@1651: 
dvander@1723: 	gl->games[gl->game_count] = mod_id;
dvander@1723: 	gl->game_count++;
dvander@1651: }
dvander@1651: 
dvander@1723: unsigned int AddModToList(game_database_t *db, const game_info_t *mod_info)
dvander@1723: {
dvander@1723: 	/* Check if a matching game already exists */
dvander@1723: 	for (unsigned int i = 0; i < db->game_count; i++)
dvander@1723: 	{
dvander@1723: 		if (tstrcasecmp(mod_info->game_path, db->game_list[i].game_path) == 0)
dvander@1723: 		{
dvander@1723: 			return i;
dvander@1723: 		}
dvander@1723: 	}
dvander@1723: 
dvander@1723: 	if (db->game_list == NULL)
dvander@1723: 	{
dvander@1723: 		db->game_list = (game_info_t *)malloc(sizeof(game_info_t));
dvander@1723: 	}
dvander@1723: 	else
dvander@1723: 	{
dvander@1723: 		db->game_list = (game_info_t *)realloc(db->game_list, 
dvander@1723: 			sizeof(game_info_t) * (db->game_count + 1));
dvander@1723: 	}
dvander@1723: 
dvander@1723: 	memcpy(&db->game_list[db->game_count], mod_info, sizeof(game_info_t));
dvander@1723: 	db->game_count++;
dvander@1723: 
dvander@1723: 	return db->game_count - 1;
dvander@1723: }
dvander@1723: 
dvander@1723: bool TryToAddMod(const TCHAR *path, int eng_type, game_database_t *db, unsigned int *id)
dvander@1651: {
dvander@1651: 	FILE *fp;
dvander@1651: 	TCHAR gameinfo_path[MAX_PATH];
dvander@1651: 
dvander@1651: 	UTIL_PathFormat(gameinfo_path,
dvander@1651: 		sizeof(gameinfo_path),
dvander@1651: 		_T("%s\\gameinfo.txt"),
dvander@1651: 		path);
dvander@1651: 
dvander@1651: 	if ((fp = _tfopen(gameinfo_path, _T("rt"))) == NULL)
dvander@1651: 	{
dvander@1723: 		return false;
dvander@1651: 	}
dvander@1651: 
dvander@1651: 	int pos;
dvander@1651: 	char buffer[512];
dvander@1651: 	char key[256], value[256];
dvander@1651: 	while (!feof(fp) && fgets(buffer, sizeof(buffer), fp) != NULL)
dvander@1651: 	{
dvander@1651: 		if ((pos = BreakStringA(buffer, key, sizeof(key))) == -1)
dvander@1651: 		{
dvander@1651: 			continue;
dvander@1651: 		}
dvander@1651: 		if ((pos = BreakStringA(&buffer[pos], value, sizeof(value))) == -1)
dvander@1651: 		{
dvander@1651: 			continue;
dvander@1651: 		}
dvander@1651: 		if (strcmp(key, "game") == 0)
dvander@1651: 		{
dvander@1723: 			game_info_t mod;
dvander@1723: 			unsigned int got_id;
dvander@1723: 
dvander@1651: 			AnsiToUnicode(value, mod.name, sizeof(mod.name));
dvander@1723: 			UTIL_Format(mod.game_path, sizeof(mod.game_path), _T("%s"), path);
dvander@1651: 			mod.source_engine = eng_type;
dvander@1723: 
dvander@1723: 			got_id = AddModToList(db, &mod);
dvander@1723: 
dvander@1723: 			if (id != NULL)
dvander@1723: 			{
dvander@1723: 				*id = got_id;
dvander@1723: 			}
dvander@1723: 
dvander@1723: 			fclose(fp);
dvander@1723: 
dvander@1723: 			return true;
dvander@1651: 		}
dvander@1651: 	}
dvander@1651: 
dvander@1651: 	fclose(fp);
dvander@1723: 
dvander@1723: 	return false;
dvander@1651: }
dvander@1651: 
dvander@1723: void AddModsFromFolder(const TCHAR *path,
dvander@1723: 					   int eng_type,
dvander@1723: 					   game_database_t *db,
dvander@1723: 					   game_list_t *gl)
dvander@1651: {
dvander@1651: 	HANDLE hFind;
dvander@1651: 	WIN32_FIND_DATA fd;
dvander@1651: 	TCHAR temp_path[MAX_PATH];
dvander@1651: 	TCHAR search_path[MAX_PATH];
dvander@1723: 	unsigned int mod_id;
dvander@1651: 
dvander@1651: 	UTIL_Format(search_path,
dvander@1651: 		sizeof(search_path),
dvander@1651: 		_T("%s\\*.*"),
dvander@1651: 		path);
dvander@1651: 
dvander@1651: 	if ((hFind = FindFirstFile(search_path, &fd)) == INVALID_HANDLE_VALUE)
dvander@1651: 	{
dvander@1651: 		return;
dvander@1651: 	}
dvander@1651: 
dvander@1651: 	do 
dvander@1651: 	{
dvander@1651: 		if ((fd.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) != FILE_ATTRIBUTE_DIRECTORY)
dvander@1651: 		{
dvander@1651: 			continue;
dvander@1651: 		}
dvander@1651: 
dvander@1651: 		if (tstrcasecmp(fd.cFileName, _T(".")) == 0
dvander@1651: 			|| tstrcasecmp(fd.cFileName, _T("..")) == 0)
dvander@1651: 		{
dvander@1651: 			continue;
dvander@1651: 		}
dvander@1651: 
dvander@1651: 		UTIL_PathFormat(temp_path,
dvander@1651: 			sizeof(temp_path),
dvander@1651: 			_T("%s\\%s"),
dvander@1651: 			path,
dvander@1651: 			fd.cFileName);
dvander@1723: 		if (TryToAddMod(temp_path, eng_type, db, &mod_id))
dvander@1723: 		{
dvander@1723: 			AttachModToGameList(gl, mod_id);
dvander@1723: 		}
dvander@1651: 	} while (FindNextFile(hFind, &fd));
dvander@1651: 
dvander@1651: 	FindClose(hFind);
dvander@1651: }
dvander@1651: 
dvander@1723: void GetSteamGames(game_database_t *db)
dvander@1651: {
dvander@1723: 	HKEY hkPath;
dvander@1723: 	DWORD dwLen, dwType;
dvander@1651: 	HANDLE hFind;
dvander@1651: 	WIN32_FIND_DATA fd;
dvander@1651: 	TCHAR temp_path[MAX_PATH];
dvander@1723: 	TCHAR steam_path[MAX_PATH];
dvander@1723: 	TCHAR steamapps_path[MAX_PATH];
dvander@1723: 
dvander@1723: 	if (RegOpenKeyEx(HKEY_CURRENT_USER,
dvander@1723: 		_T("Software\\Valve\\Steam"),
dvander@1723: 		0,
dvander@1723: 		KEY_READ,
dvander@1723: 		&hkPath) != ERROR_SUCCESS)
dvander@1723: 	{
dvander@1723: 		db->listen.error_code = GAME_LIST_CANT_READ;
dvander@1723: 		db->dedicated.error_code = GAME_LIST_CANT_READ;
dvander@1723: 		return;
dvander@1723: 	}
dvander@1651: 
dvander@1723: 	dwLen = sizeof(steam_path) / sizeof(TCHAR);
dvander@1723: 	if (RegQueryValueEx(hkPath,
dvander@1723: 		_T("SteamPath"),
dvander@1723: 		NULL,
dvander@1723: 		&dwType,
dvander@1723: 		(LPBYTE)steam_path,
dvander@1723: 		&dwLen) != ERROR_SUCCESS)
dvander@1723: 	{
dvander@1723: 		RegCloseKey(hkPath);
dvander@1723: 		db->listen.error_code = GAME_LIST_CANT_READ;
dvander@1723: 		db->dedicated.error_code = GAME_LIST_CANT_READ;
dvander@1723: 		return;
dvander@1723: 	}
dvander@1651: 
dvander@1723: 	UTIL_PathFormat(steamapps_path,
dvander@1723: 		sizeof(steamapps_path) / sizeof(TCHAR),
dvander@1723: 		_T("%s\\steamapps\\*.*"),
dvander@1723: 		steam_path);
dvander@1723: 
dvander@1723: 	if ((hFind = FindFirstFile(steamapps_path, &fd)) == INVALID_HANDLE_VALUE)
dvander@1651: 	{
dvander@1723: 		RegCloseKey(hkPath);
dvander@1723: 		db->listen.error_code = GAME_LIST_CANT_READ;
dvander@1723: 		db->dedicated.error_code = GAME_LIST_CANT_READ;
dvander@1651: 		return;
dvander@1651: 	}
dvander@1651: 
dvander@1651: 	do 
dvander@1651: 	{
dvander@1651: 		if ((fd.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) != FILE_ATTRIBUTE_DIRECTORY)
dvander@1651: 		{
dvander@1651: 			continue;
dvander@1651: 		}
dvander@1651: 
dvander@1651: 		if (tstrcasecmp(fd.cFileName, _T(".")) == 0
dvander@1651: 			|| tstrcasecmp(fd.cFileName, _T("..")) == 0)
dvander@1651: 		{
dvander@1651: 			continue;
dvander@1651: 		}
dvander@1651: 
dvander@1723: 		/* If we get a folder called "SourceMods," look for third party mods */
dvander@1723: 		if (tstrcasecmp(fd.cFileName, _T("SourceMods")) == 0)
dvander@1651: 		{
dvander@1723: 			game_list_t *gl = MakeGameList(_T("Third-Party Games"));
dvander@1723: 
dvander@1723: 			UTIL_PathFormat(temp_path,
dvander@1723: 				sizeof(temp_path) / sizeof(TCHAR),
dvander@1723: 				_T("%s\\steamapps\\%s"),
dvander@1723: 				steam_path,
dvander@1723: 				fd.cFileName);
dvander@1723: 
dvander@1723: 			AddModsFromFolder(temp_path, SOURCE_ENGINE_UNKNOWN, db, gl);
dvander@1723: 
dvander@1723: 			if (gl->game_count)
dvander@1651: 			{
dvander@1723: 				AttachGameListToGroup(&db->listen, gl);
dvander@1651: 			}
dvander@1723: 			else
dvander@1651: 			{
dvander@1723: 				free(gl);
dvander@1651: 			}
dvander@1651: 		}
dvander@1723: 		else
dvander@1651: 		{
dvander@1723: 			/* Look for listenserver games */
dvander@1723: 			game_list_t *gl = MakeGameList(fd.cFileName);
dvander@1723: 
dvander@1723: 			for (unsigned int i = 0; valve_game_list[i].folder != NULL; i++)
dvander@1723: 			{
dvander@1723: 				unsigned int mod_id;
dvander@1723: 				UTIL_PathFormat(temp_path,
dvander@1723: 					sizeof(temp_path) / sizeof(TCHAR),
dvander@1723: 					_T("%s\\steamapps\\%s\\%s\\%s"),
dvander@1723: 					steam_path,
dvander@1723: 					fd.cFileName,
dvander@1723: 					valve_game_list[i].folder,
dvander@1723: 					valve_game_list[i].subfolder);
dvander@1723: 				if (TryToAddMod(temp_path, valve_game_list[i].eng_type, db, &mod_id))
dvander@1723: 				{
dvander@1723: 					AttachModToGameList(gl, mod_id);
dvander@1723: 				}
dvander@1723: 			}
dvander@1723: 
dvander@1723: 			if (gl->game_count)
dvander@1723: 			{
dvander@1723: 				AttachGameListToGroup(&db->listen, gl);
dvander@1723: 			}
dvander@1723: 			else
dvander@1723: 			{
dvander@1723: 				free(gl);
dvander@1723: 			}
dvander@1723: 
dvander@1723: 			/* Look for dedicated games */
dvander@1723: 			gl = MakeGameList(fd.cFileName);
dvander@1723: 
dvander@1723: 			for (unsigned int i = 0; valve_server_list[i].folder != NULL; i++)
dvander@1651: 			{
dvander@1651: 				UTIL_PathFormat(temp_path,
dvander@1651: 					sizeof(temp_path) / sizeof(TCHAR),
dvander@1723: 					_T("%s\\steamapps\\%s\\%s"),
dvander@1723: 					steam_path,
dvander@1723: 					fd.cFileName,
dvander@1723: 					valve_server_list[i].folder);
dvander@1723: 				AddModsFromFolder(temp_path, valve_server_list[i].eng_type, db, gl);
dvander@1651: 			}
dvander@1723: 
dvander@1723: 			if (gl->game_count)
dvander@1651: 			{
dvander@1723: 				AttachGameListToGroup(&db->dedicated, gl);
dvander@1651: 			}
dvander@1723: 			else
dvander@1723: 			{
dvander@1723: 				free(gl);
dvander@1723: 			}
dvander@1651: 		}
dvander@1651: 
dvander@1651: 	} while (FindNextFile(hFind, &fd));
dvander@1651: 
dvander@1651: 	FindClose(hFind);
dvander@1723: 	RegCloseKey(hkPath);
dvander@1651: }
dvander@1651: 
dvander@1723: void GetStandaloneGames(game_database_t *db)
dvander@1651: {
dvander@1723: 	HKEY hkPath;
dvander@1723: 	DWORD dwLen, dwType, dwAttr;
dvander@1723: 	TCHAR temp_path[MAX_PATH];
dvander@1723: 	TCHAR hlds_path[MAX_PATH];
dvander@1723: 	game_list_t *games_standalone;
dvander@1651: 
dvander@1723: 	if (RegOpenKeyEx(HKEY_CURRENT_USER,
dvander@1723: 		_T("Software\\Valve\\HLServer"),
dvander@1723: 		0,
dvander@1723: 		KEY_READ,
dvander@1723: 		&hkPath) != ERROR_SUCCESS)
dvander@1651: 	{
dvander@1723: 		db->standalone.error_code = GAME_LIST_CANT_READ;
dvander@1723: 		return;
dvander@1651: 	}
dvander@1651: 
dvander@1723: 	dwLen = sizeof(hlds_path) / sizeof(TCHAR);
dvander@1723: 	if (RegQueryValueEx(hkPath,
dvander@1723: 		_T("InstallPath"),
dvander@1723: 		NULL,
dvander@1723: 		&dwType,
dvander@1723: 		(LPBYTE)hlds_path,
dvander@1723: 		&dwLen) != ERROR_SUCCESS)
dvander@1651: 	{
dvander@1723: 		RegCloseKey(hkPath);
dvander@1723: 		db->standalone.error_code = GAME_LIST_CANT_READ;
dvander@1651: 		return;
dvander@1651: 	}
dvander@1651: 
dvander@1723: 	/* Make sure there is a "srcds.exe" file */
dvander@1723: 	UTIL_PathFormat(temp_path,
dvander@1723: 		sizeof(temp_path) / sizeof(TCHAR), 
dvander@1723: 		_T("%s\\srcds.exe"), 
dvander@1723: 		hlds_path);
dvander@1723: 	dwAttr = GetFileAttributes(temp_path);
dvander@1723: 	if (dwAttr == INVALID_FILE_ATTRIBUTES)
dvander@1723: 	{
dvander@1723: 		db->standalone.error_code = GAME_LIST_HALFLIFE1;
dvander@1723: 		return;
dvander@1723: 	}
dvander@1723: 
dvander@1723: 	games_standalone = MakeGameList(_T("Standalone"));
dvander@1723: 
dvander@1723: 	/* If there is an "orangebox" sub folder, we can make a better guess 
dvander@1723: 	 * at the engine state.
dvander@1723: 	 */
dvander@1723: 	UTIL_PathFormat(temp_path,
dvander@1723: 		sizeof(temp_path) / sizeof(TCHAR), 
dvander@1723: 		_T("%s\\orangebox"), 
dvander@1723: 		hlds_path);
dvander@1723: 	dwAttr = GetFileAttributes(temp_path);
dvander@1723: 	if (dwAttr != INVALID_FILE_ATTRIBUTES
dvander@1723: 		&& ((dwAttr & FILE_ATTRIBUTE_DIRECTORY) == FILE_ATTRIBUTE_DIRECTORY))
dvander@1723: 	{
dvander@1723: 		AddModsFromFolder(temp_path, SOURCE_ENGINE_2007, db, games_standalone);
dvander@1723: 	}
dvander@1723: 
dvander@1723: 	/* Add everything from the server */
dvander@1723: 	AddModsFromFolder(hlds_path, SOURCE_ENGINE_2004, db, games_standalone);
dvander@1723: 
dvander@1723: 	if (games_standalone->game_count)
dvander@1723: 	{
dvander@1723: 		AttachGameListToGroup(&db->standalone, games_standalone);
dvander@1723: 	}
dvander@1723: 	else
dvander@1723: 	{
dvander@1723: 		free(games_standalone);
dvander@1723: 	}
dvander@1723: 
dvander@1723: 	RegCloseKey(hkPath);
dvander@1651: }
dvander@1651: 
dvander@1723: void DisplayBadGamesDialog(HWND hWnd, int reason)
dvander@1651: {
dvander@1651: 	TCHAR message[256];
dvander@1651: 	UINT idc = 0;
dvander@1651: 
dvander@1651: 	if (reason == GAME_LIST_CANT_READ)
dvander@1651: 	{
dvander@1651: 		idc = IDS_GAME_FAIL_READ;
dvander@1651: 	}
dvander@1651: 	else if (reason == GAME_LIST_HALFLIFE1)
dvander@1651: 	{
dvander@1651: 		idc = IDS_GAME_FAIL_HL1;
dvander@1651: 	}
dvander@1651: 	else if (reason == GAME_LIST_NO_GAMES)
dvander@1651: 	{
dvander@1651: 		idc = IDS_GAME_FAIL_NONE;
dvander@1651: 	}
dvander@1651: 	else
dvander@1651: 	{
dvander@1651: 		return;
dvander@1651: 	}
dvander@1651: 
dvander@1651: 	if (LoadString(g_hInstance,
dvander@1651: 		idc,
dvander@1651: 		message,
dvander@1651: 		sizeof(message) / sizeof(TCHAR)) == 0)
dvander@1651: 	{
dvander@1651: 		return;
dvander@1651: 	}
dvander@1651: 
dvander@1651: 	MessageBox(hWnd, 
dvander@1651: 		message, 
dvander@1651: 		_T("SourceMod Installer"),
dvander@1651: 		MB_OK|MB_ICONWARNING);
dvander@1651: }
dvander@1723: 
dvander@1723: int _ModIdCompare(const void *item1, const void *item2)
dvander@1723: {
dvander@1723: 	unsigned int mod_id1 = *(unsigned int *)item1;
dvander@1723: 	unsigned int mod_id2 = *(unsigned int *)item2;
dvander@1723: 
dvander@1723: 	return tstrcasecmp(g_games.game_list[mod_id1].name, g_games.game_list[mod_id2].name);
dvander@1723: }
dvander@1723: 
dvander@1723: int _GroupCompare(const void *item1, const void *item2)
dvander@1723: {
dvander@1723: 	game_list_t *g1 = *(game_list_t **)item1;
dvander@1723: 	game_list_t *g2 = *(game_list_t **)item2;
dvander@1723: 
dvander@1723: 	return tstrcasecmp(g1->root_name, g2->root_name);
dvander@1723: }
dvander@1723: 
dvander@1723: void SortGameGroup(game_group_t *group)
dvander@1723: {
dvander@1723: 	qsort(group->lists, group->list_count, sizeof(game_list_t *), _GroupCompare);
dvander@1723: 
dvander@1723: 	for (unsigned int i = 0; i < group->list_count; i++)
dvander@1723: 	{
dvander@1723: 		qsort(group->lists[i]->games,
dvander@1723: 			  group->lists[i]->game_count,
dvander@1723: 			  sizeof(unsigned int),
dvander@1723: 			  _ModIdCompare);
dvander@1723: 	}
dvander@1723: }
dvander@1723: 
dvander@1723: void BuildGameDB()
dvander@1723: {
dvander@1723: 	ReleaseGameDB();
dvander@1723: 	GetStandaloneGames(&g_games);
dvander@1723: 	GetSteamGames(&g_games);
dvander@1723: 	SortGameGroup(&g_games.dedicated);
dvander@1723: 	SortGameGroup(&g_games.listen);
dvander@1723: 	SortGameGroup(&g_games.standalone);
dvander@1723: }
dvander@1723: 
dvander@1723: void ReleaseGameGroup(game_group_t *group)
dvander@1723: {
dvander@1723: 	for (unsigned int i = 0; i < group->list_count; i++)
dvander@1723: 	{
dvander@1723: 		free(group->lists[i]->games);
dvander@1723: 		free(group->lists[i]);
dvander@1723: 	}
dvander@1723: 	free(group->lists);
dvander@1723: }
dvander@1723: 
dvander@1723: void ReleaseGameDB()
dvander@1723: {
dvander@1723: 	ReleaseGameGroup(&g_games.dedicated);
dvander@1723: 	ReleaseGameGroup(&g_games.listen);
dvander@1723: 	ReleaseGameGroup(&g_games.standalone);
dvander@1723: 	free(g_games.game_list);
dvander@1723: 	memset(&g_games, 0, sizeof(g_games));
dvander@1723: }